1 files changed, 2 insertions, 2 deletions
diff --git a/recovery-refresh.cpp b/recovery-refresh.cpp
index 70adc70ee..b75c91538 100644
--- a/recovery-refresh.cpp
+++ b/recovery-refresh.cpp
@@ -76,7 +76,7 @@ static ssize_t logrotate(
     }
 
     std::string name(filename);
-    size_t dot = name.find_last_of(".");
+    size_t dot = name.find_last_of('.');
     std::string sub = name.substr(0, dot);
 
     if (!strstr(LAST_KMSG_FILE, sub.c_str()) &&
@@ -92,7 +92,7 @@ static ssize_t logrotate(
         if (!isdigit(number.data()[0])) {
             name += ".1";
         } else {
-            unsigned long long i = std::stoull(number);
+            auto i = std::stoull(number);
             name = sub + "." + std::to_string(i + 1);
         }
     }